Question

如何获取屏幕宽，高，状态栏高度

Answer 1

#include<conio.h>
#include<graphics.h>
W=GetSystemMetrics(SM_CXSCREEN);%获取屏幕宽，高
H=GetSystemMetrics(SM_CYSCREEN);

initgraph(W, H);%创建绘图窗口
HWND hwnd = GetHWnd();
SetWindowLong(hwnd, GWL_STYLE, GetWindowLong(hwnd, GWL_STYLE) -WS_CAPTION);
SetWindowPos(hwnd, HWND_TOP, 0, 0, W, H, SWP_SHOWWINDOW);